Lv151 Viper at Guardian Captains of Oblivion [HD]

Not really. After the 2nd csb+ds, i can say that 90% of the time the mobs will be right in front of you, rather then in you. This is the time that makes you vulnerable to attacks if you csb again, and since the mobs are infront of you, chances of you bsb is 0%. So which means you will be hit unless you barrage, at least this is what i found out from experimenting.

Nope. If you Barrage right after a Backspin Blow even if you're on top of a mob you shan't get hit. Wait, lemme get in game to confirm this.

*Nope you don't get hit.

To get 100% invinciblity (my personal challenge), i always do this:

*csb > ds > csb > ds > after the last ds, 90% of the chance mob is right in front of you, no chance to bsb, so barrage. If after the last ds, if csb again, 75% you will get damage > repeat*

or

*csb > ds > csb (charge about 10%, must release before you get hit, timing is important) > ds > csb > ds > after the last ds, u will be in the mobs if they are still alive, so bsb > barrage > repeat *

when i use these combos, and using mp recovery, im practically potless even at oblivion map 4.

Not showing off, but wanted to share with u guys the invincibility challenge of vipers/buccaneers

Killing speed goes down a peg doing that. Yes not burning pots is cool, but when my killing speed is only about 60-70% of my 100% killing speed I cry. Going potless is only best at stuff like bosses, not training. I tried out going potless as well, but when I kill so slow because I'm using Barrage it starts making it not worth it. =(

*Also, you're right. I don't know what I was thinking about the 3rd CSB making you go too far. Augh, braaaain fart. It's the 4th CSB that starts making you go too far from the pack of mobs.